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ParserTest.php
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ParserTest.php
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<?php
namespace MediaWiki\Tests\Parser;
use MediaWiki\Category\TrackingCategories;
use MediaWiki\Config\ServiceOptions;
use MediaWiki\HookContainer\HookContainer;
use MediaWiki\Http\HttpRequestFactory;
use MediaWiki\Language\Language;
use MediaWiki\Languages\LanguageConverterFactory;
use MediaWiki\Languages\LanguageNameUtils;
use MediaWiki\Linker\LinkRendererFactory;
use MediaWiki\Page\File\BadFileLookup;
use MediaWiki\Page\PageReference;
use MediaWiki\Page\PageReferenceValue;
use MediaWiki\Parser\MagicWord;
use MediaWiki\Parser\MagicWordFactory;
use MediaWiki\Parser\Parser;
use MediaWiki\Parser\ParserFactory;
use MediaWiki\Preferences\SignatureValidatorFactory;
use MediaWiki\SpecialPage\SpecialPageFactory;
use MediaWiki\Tidy\TidyDriverBase;
use MediaWiki\Title\NamespaceInfo;
use MediaWiki\Title\Title;
use MediaWiki\Title\TitleFormatter;
use MediaWiki\User\Options\UserOptionsLookup;
use MediaWiki\User\UserFactory;
use MediaWiki\User\UserNameUtils;
use MediaWiki\Utils\UrlUtils;
use MediaWikiIntegrationTestCase;
use Psr\Log\NullLogger;
use ReflectionObject;
use Wikimedia\ObjectCache\WANObjectCache;
/**
* @covers \MediaWiki\Parser\Parser::__construct
*/
class ParserTest extends MediaWikiIntegrationTestCase {
/**
* Helper method to create mocks
* @return array
*/
private function createConstructorArguments() {
$options = new ServiceOptions(
Parser::CONSTRUCTOR_OPTIONS,
array_fill_keys( Parser::CONSTRUCTOR_OPTIONS, null )
);
$contLang = $this->createMock( Language::class );
$mw = new MagicWord( null, [], true, $contLang );
// Stub out a MagicWordFactory so the Parser can initialize its
// function hooks when it is created.
$mwFactory = $this->createNoOpMock( MagicWordFactory::class,
[ 'get', 'getVariableIDs', 'getSubstArray', 'newArray' ] );
$mwFactory->method( 'get' )->willReturn( $mw );
$mwFactory->method( 'getVariableIDs' )->willReturn( [] );
$urlUtils = $this->createNoOpMock( UrlUtils::class, [ 'validProtocols' ] );
$urlUtils->method( 'validProtocols' )->willReturn( '' );
return [
$options,
$mwFactory,
$contLang,
$this->createNoOpMock( ParserFactory::class ),
$urlUtils,
$this->createNoOpMock( SpecialPageFactory::class ),
$this->createNoOpMock( LinkRendererFactory::class ),
$this->createNoOpMock( NamespaceInfo::class ),
new NullLogger(),
$this->createNoOpMock( BadFileLookup::class ),
$this->createNoOpMock( LanguageConverterFactory::class, [ 'isConversionDisabled' ] ),
$this->createNoOpMock( LanguageNameUtils::class ),
$this->createNoOpMock( HookContainer::class, [ 'run' ] ),
$this->createNoOpMock( TidyDriverBase::class ),
$this->createNoOpMock( WANObjectCache::class ),
$this->createNoOpMock( UserOptionsLookup::class ),
$this->createNoOpMock( UserFactory::class ),
$this->createNoOpMock( TitleFormatter::class ),
$this->createNoOpMock( HttpRequestFactory::class ),
$this->createNoOpMock( TrackingCategories::class ),
$this->createNoOpMock( SignatureValidatorFactory::class ),
$this->createNoOpMock( UserNameUtils::class )
];
}
/**
* @covers \MediaWiki\Parser\Parser::__construct
*/
public function testConstructorArguments() {
$args = $this->createConstructorArguments();
// Fool Parser into thinking we are constructing via a ParserFactory
ParserFactory::$inParserFactory += 1;
try {
$parser = new Parser( ...$args );
} finally {
ParserFactory::$inParserFactory -= 1;
}
$refObject = new ReflectionObject( $parser );
foreach ( $refObject->getProperties() as $prop ) {
$prop->setAccessible( true );
foreach ( $args as $idx => $mockTest ) {
if ( $prop->isInitialized( $parser ) && $prop->getValue( $parser ) === $mockTest ) {
unset( $args[$idx] );
}
}
}
// The WANObjectCache gets set on the Preprocessor, not the
// Parser.
$preproc = $parser->getPreprocessor();
$refObject = new ReflectionObject( $preproc );
foreach ( $refObject->getProperties() as $prop ) {
$prop->setAccessible( true );
foreach ( $args as $idx => $mockTest ) {
if ( $prop->getValue( $preproc ) === $mockTest ) {
unset( $args[$idx] );
}
}
}
$this->assertSame( [], $args, 'Not all arguments to the Parser constructor were ' .
'found on the Parser object' );
}
/**
* @return Parser
*/
private function newParser() {
$args = $this->createConstructorArguments();
ParserFactory::$inParserFactory += 1;
try {
return new Parser( ...$args );
} finally {
ParserFactory::$inParserFactory -= 1;
}
}
/**
* @covers \MediaWiki\Parser\Parser::setPage
* @covers \MediaWiki\Parser\Parser::getPage
* @covers \MediaWiki\Parser\Parser::getTitle
*/
public function testSetPage() {
$parser = $this->newParser();
$page = new PageReferenceValue( NS_SPECIAL, 'Dummy', PageReference::LOCAL );
$parser->setPage( $page );
$this->assertTrue( $page->isSamePageAs( $parser->getPage() ) );
$this->assertTrue( $page->isSamePageAs( $parser->getTitle() ) );
$this->assertInstanceOf( Title::class, $parser->getTitle() );
}
/**
* @covers \MediaWiki\Parser\Parser::setPage
* @covers \MediaWiki\Parser\Parser::getPage
* @covers \MediaWiki\Parser\Parser::getTitle
*/
public function testSetTitle() {
$parser = $this->newParser();
$title = Title::makeTitle( NS_SPECIAL, 'Dummy' );
$parser->setTitle( $title );
$this->assertSame( $title, $parser->getTitle() );
$this->assertTrue( $title->isSamePageAs( $parser->getPage() ) );
}
}

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ParserTest.php (5 KB)

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